public class Minibus extends Car{
    public void drive(){
        super.drive();
        System.out.println("小巴士正在行驶");
    }
    public String horn(String name){
        System.out.println(name+"按喇叭");
        return name;
    }

    public static void main(String[] args) {
        Minibus minibus = new Minibus();
        minibus.drive();
        minibus.horn("卡车");
    }
}
